For the 2026 school year, there are 3 private high schools serving 639 students in Lake Forest, IL.
The top-ranked private high schools in Lake Forest, IL include Lake Forest Academy and Woodlands Academy Of The Sacred Heart.
The average acceptance rate is 66%, which is lower than the Illinois private high school average acceptance rate of 81%.
33% of private high schools in Lake Forest, IL are religiously affiliated (most commonly Catholic).
Top-Ranked Lake Forest Private High Schools (2026)
School
Location
Quick Facts
840 S. Waukegan Road, Suite 224
Lake Forest, IL 60045
(877) 673-8893
Lake Forest, IL 60045
(877) 673-8893
Gr: 6-12 | 67 students Avg. class size: 1 student Tuition listed
1500 W Kennedy Rd
Lake Forest, IL 60045
(847) 615-3257
Lake Forest, IL 60045
(847) 615-3257
Gr: 9-12 | 452 students Avg. class size: 12 students Sports: 15 | Extracurrculars: 25 Tuition & acceptance rate listed
Woodlands Academy Of The Sacred Heart
All-girls (Catholic)
760 E Westleigh Rd
Lake Forest, IL 60045
(847) 234-4300
Lake Forest, IL 60045
(847) 234-4300
Gr: 9-12 | 120 students Avg. class size: 10 students Tuition & acceptance rate listed
Overview
This Town (Lake Forest)
This State (IL)
# Schools
3 Schools
Student Body:
# Students
639 Students
89,884 Students
% Average Students of Color
43%
35%
Academics and Faculty:
# Teachers
118 Teachers
7,537 Teachers
Average Student-Teacher Ratio
5:1
11:1
% Average Faculty w/Advanced Degree
65%
56%
Average Class Size
8 students
15 students
Average Number of AP Courses
24 courses
11 courses
Average SAT score
1430
(Out of 1600)
1258
Average ACT score
32
(Out of 36)
25
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$31,587
$15,730
Average % on Financial Aid
34%
40%
Average Acceptance Rate
66%
81%
Average Endowment Size
$62.2 million
$58.58 million
Students by Ethnicity:
Diversity Score
0.69
0.62
# American Indian Students
n/a
298 Students
% American Indian Students
n/a
n/a
# Asian Students
160 Students
5,624 Students
% Asian Students
28%
6%
# Hispanic Students
58 Students
10,091 Students
% Hispanic Students
10%
11%
# Black Students
37 Students
9,671 Students
% Black Students
6%
11%
# White Students
268 Students
52,469 Students
% White Students
47%
58%
# Hawaiian Students
n/a
105 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
49 Students
12,125 Students
% of Others Students
9%
14%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
25 extracurriculars
14 extracurriculars
Average Number of Sports
15 sports
9 sports
Frequently Asked Questions
What are the top-ranked private high schools in Lake Forest, IL?
The top-ranked private high schools in Lake Forest, IL include Lake Forest Academy and Woodlands Academy Of The Sacred Heart.
How many private high schools are located in Lake Forest?
3 private high schools are located in Lake Forest.
What percentage of private high schools are religiously affiliated in Lake Forest?
33% of private high schools in Lake Forest are religiously affiliated (most commonly Catholic).
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